Compare the2026 GMC Hummer EV SUVVS 2026 BMW iX

For enhanced safety, the front seat shoulder belts of the GMC Hummer EV SUV are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The BMW iX doesn’t offer height-adjustable seat belts.

To deliver safety and visibility under dusty conditions the GMC Hummer EV SUV’s backup monitor has standard front and rear washers to keep the view clear. A camera washer system is only offered on some models of the BMW iX.

Both the Hummer EV SUV and the iX have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning and driver alert monitors.

The GMC Hummer EV SUV weighs 2824 to 3333 pounds more than the BMW iX. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

GMC’s powertrain warranty covers the Hummer EV SUV 1 year and 10,000 miles longer than BMW covers the iX. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the iX ends after only 4 years or 50,000 miles.

There are almost 5 times as many GMC dealers as there are BMW dealers, which makes it much easier should you ever need service under the Hummer EV SUV’s warranty.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that GMC vehicles are more reliable than BMW vehicles. J.D. Power ranks GMC above average in long-term dependability. With 21 more problems per 100 vehicles in the first three years of ownership, BMW is rated lower.

The Hummer EV SUV has more powerful engines than the iX:

As tested in Motor Trend the Hummer EV SUV 2X is faster than the iX xDrive45:

The Hummer EV SUV can travel longer on a full charge than the iX on a full charge:

For better stopping power the Hummer EV SUV’s brake rotors are larger than those on the iX:

For better traction, the Hummer EV SUV has larger tires than the iX (305/55R22 vs. 235/60R20). The Hummer EV SUV’s tires are larger than the largest tires available on the iX (305/55R22 vs. 275/40R22).

The GMC Hummer EV SUV’s wheels have 8 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The BMW iX only has 5 wheel lugs per wheel.

The Hummer EV SUV has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the iX; it requires you to depend on roadside assistance and your vehicle will have to be towed.

The front and rear suspension of the Hummer EV SUV uses air springs for a smoother, controlled ride than the iX, which uses coil springs. Air springs maintain proper ride height and ride more smoothly.

For a smoother ride and more stable handling, the Hummer EV SUV’s wheelbase is 8.6 inches longer than on the iX (126.7 inches vs. 118.1 inches).

For better handling and stability, the track (width between the wheels) on the Hummer EV SUV is 7.8 inches wider in the front and 6.6 inches wider in the rear than the average track on the iX.

For better maneuverability, the Hummer EV SUV’s turning circle is 6.6 feet tighter than the iX’s (35.4 feet vs. 42 feet).

For greater off-road capability the Hummer EV SUV has a 7.2 inches greater minimum ground clearance than the iX (16 vs. 8.8 inches), allowing the Hummer EV SUV to travel over rougher terrain without being stopped or damaged.

The Hummer EV SUV has 1 inch more front headroom, 5.4 inches more front legroom, 2.4 inches more front shoulder room, .1 inches more rear legroom, .1 inches more rear hip room and 5.7 inches more rear shoulder room than the iX.

For enhanced passenger comfort on long trips the Hummer EV SUV’s rear seats recline. The iX’s rear seats don’t recline.

The Hummer EV SUV has a larger cargo volume with its rear seat up than the iX with its rear seat up (35.9 vs. 35.5 cubic feet). The Hummer EV SUV has a larger cargo volume with its rear seat folded than the iX with its rear seat folded (81.8 vs. 77.9 cubic feet).

The Hummer EV SUV’s cargo area is larger than the iX’s in every dimension:

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the Hummer EV SUV. The iX doesn’t offer locking storage for small valuables.

The Hummer EV SUV’s rear cargo window opens separately from the rest of the right swing out door to allow quicker loading of small packages. The iX’s rear cargo window doesn’t open.

The Hummer EV SUV’s standard towing capacity is much higher than the iX’s (10,000 vs. 3500 pounds).

The Hummer EV SUV has a much higher standard payload capacity than the iX (1460 vs. 1003 lbs.).

The Hummer EV SUV has a much higher maximum payload capacity than the iX (1460 vs. 1054 lbs.).

The Hummer EV SUV has a 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The iX doesn’t offer a house-current electrical outlet.

The GMC Hummer EV outsold the BMW iX by 25% during 2025.